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The Doppler Effect & Sonic Boom
Author:
Tom Walsh
Use the sliders to adjust the speed of the sound source and the sound observer.
GeoGebra
New Resources
分數化百分數：練習
Graph Segment of f(x) = x in Polar Coordinates
Involute of the Circle
Untitled
Tracing r = 2 cos(θ)
Discover Resources
Cube Geometry: Shortest Path Between Points - A Net
Activity 41.2
function y=x^2
BON 2.6
trans 1
Discover Topics
Sphere
Variance
Scatter Plot
Exponential Functions
Cosine